diff options
Diffstat (limited to 'arch/powerpc/platforms')
| -rw-r--r-- | arch/powerpc/platforms/Kconfig.cputype | 10 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/cpufreq_32.c | 2 |
2 files changed, 10 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype index 548efa55c8f..db61dafb924 100644 --- a/arch/powerpc/platforms/Kconfig.cputype +++ b/arch/powerpc/platforms/Kconfig.cputype @@ -195,13 +195,21 @@ config SPE config PPC_STD_MMU bool - depends on 6xx || POWER3 || POWER4 || PPC64 + depends on 6xx || PPC64 default y config PPC_STD_MMU_32 def_bool y depends on PPC_STD_MMU && PPC32 +config PPC_STD_MMU_64 + def_bool y + depends on PPC_STD_MMU && PPC64 + +config PPC_MMU_NOHASH + def_bool y + depends on !PPC_STD_MMU + config PPC_MM_SLICES bool default y if HUGETLB_PAGE || PPC_64K_PAGES diff --git a/arch/powerpc/platforms/powermac/cpufreq_32.c b/arch/powerpc/platforms/powermac/cpufreq_32.c index 792d3ce8112..65c585b8b00 100644 --- a/arch/powerpc/platforms/powermac/cpufreq_32.c +++ b/arch/powerpc/platforms/powermac/cpufreq_32.c @@ -310,7 +310,7 @@ static int pmu_set_cpu_speed(int low_speed) _set_L3CR(save_l3cr); /* Restore userland MMU context */ - set_context(current->active_mm->context.id, current->active_mm->pgd); + switch_mmu_context(NULL, current->active_mm); #ifdef DEBUG_FREQ printk(KERN_DEBUG "HID1, after: %x\n", mfspr(SPRN_HID1)); |